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Why is my guinea pig bleeding from her bottom and lethargic?
Updated on September 23rd, 2025
My guinea pig is bleeding from her bottom area. It is not a skin wound. She is very lethargic
5 Answers
Most Helpful Answer
Answered By Daniela Jessen, DVM
Veterinarian
Published on January 14th, 2019
With blood from her genital, urinary tract problems like bladder infection or stones usually are the cause in this cases t you will notice diffuse blood spots since the blood is diluted by urine. Vaginal bleeding can also originating from the uterus in this case uterine tumor or uterine infection can bo the cause.
Rectal bleeding can be an indication of trauma to the rectal lining due to hard, constipated stools or passage of a foreign object (bedding material, etc). Other possibilities are a rectal mass such as a cyst, abscess, or even a tumor within the rectal wall or in the colon.
In any case you GP will need to be examined by a vet and the source of the bleeding investigated. Since the GP is lethargic she will need help ASAP. Hope this helps.
10Pet Parents found this answer helpfulRelated Answers from Veterinarians
Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on September 20th, 2018
Poor little Buttercup! This bleeding could be caused by a UTI or bladder stones. If she is intact, then she could have a pyometra (infection of the uterus) or a tumor. I would get her into a vet first thing in the morning to have her checked out. Keep her warm and comfortable until she can see a vet. Best of luck.
1Pet Parents found this answer helpful
Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on May 25th, 2019
Blood from the vulva in a guinea pig is abnormal, and it is concerning. The most common cause is bladder based (due to infection, urinary crystals, bladder stones). Less common causes include uterine infections (pyometras) and vaginal/uterine based tumors. I would have Sussy seen by a vet now. Best of luck.
1Pet Parents found this answer helpful
Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS
Veterinarian
Published on January 7th, 2019
This is likely to be coming from the urinary tract and could be secondary to an inflammation of the urinary bladder (cystitis).
A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed.
Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!1Pet Parents found this answer helpful
Answered By Angel Alvarado, LVT
Licensed Veterinary Technician
Published on August 14th, 2017
Blood in the urine may indicate urinary tract infection or stones (although stones are unlikely in such a young pig). A bloody nose may indicate infection or injury in the respiratory tract. If it persists or worsens, have Jojo examined by your veterinarian or a vet experienced in treating pocket pets.
2Pet Parents found this answer helpful